A cleaning device for palm oil production

Abstract

The present invention discloses a cleaning device for palm oil production, which relates to the technical field of cleaning equipment, including a frame, a rotating power assembly for driving a hollow shaft and a connecting sleeve to rotate in opposite directions, a plurality of spray assemblies distributed circumferentially on the diverter disc, a guide block fixed to the bottom of the rotating frame and slidably mounted on the rotating disc in an annular direction, and an elastic cleaning assembly between the enclosure and the rotating disc installed at the bottom of the sliding assembly. The present invention places palm fruits in a position between the rotating disc and the enclosure, and the palm fruits are supported by a supporting tray, while the enclosure and the rotating disc can rotate in opposite directions, and the supporting tray drives the palm fruits to roll, so that the outer wall bristles and the inner wall bristles can rotate in opposite directions around the hollow shaft and brush the palm fruits, while multiple spray assemblies spray toward the palm fruits, so that the surface of each palm fruit is fully cleaned, thereby greatly improving the cleaning effect of the palm fruit surface.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment for palm oil production. Background Art

[0002] Palm oil, a tropical woody vegetable oil, is the world's largest vegetable oil in terms of production, consumption, and international trade. Along with soybean oil and rapeseed oil, it is considered one of the "world's three major vegetable oils." Palm oil is pressed from the fruit of oil palm trees. Through refining and fractionation, palm oil can be obtained into products with different melting points, which are widely used in the catering, food, and oil and fat industries.

[0003] In the palm oil production process, palm fruits are squeezed to extract oil with the help of a pressing device. Before squeezing, the surface of the palm fruits needs to be cleaned with the help of a cleaning device to ensure the cleanliness of the oil. However, during the existing palm fruit cleaning process, the palm fruits are piled up and squeezed against each other, making it difficult to fully turn them over, and it is not possible to ensure that the surface of the palm fruits is fully cleaned by the cleaning device. Therefore, in view of the above technical defects of the prior art, a cleaning device for palm oil production is provided to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a palm oil production cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A palm oil production cleaning device comprises a frame, a hollow shaft is rotatably mounted on the frame, a connecting sleeve is sleeved on the hollow shaft, the connecting sleeve is rotatably mounted on the frame, a motor is mounted on the frame, a rotating power assembly is driven and connected to the motor, the rotating power assembly is used to drive the hollow shaft and the connecting sleeve to rotate in opposite directions, a transmission sleeve is sleeved on the connecting sleeve, a card strip fixed to the connecting sleeve is vertically slidably embedded on the transmission sleeve, a rotating frame is fixed on the transmission sleeve, a supporting tray is fixed at the lower end of the rotating frame, a plurality of friction rubber strips are fixed on the surface of the supporting tray, and the lower end of the hollow shaft is rotatably mounted A diverter plate connected to it is provided, and a rotating plate is fixed on the diverter plate, which is in frictional contact with the upper surface of the supporting plate. Several spray components are distributed circumferentially on the diverter plate, and outer wall bristles are fixed to the outer wall of the rotating plate. A connecting frame is fixed to the side wall of the hollow shaft, and a surrounding plate is fixed to the lower end of the connecting frame. The inner wall of the surrounding plate is fixed with inner wall bristles opposite to the outer wall bristles. A rotating frame is fixed on the surrounding plate, and a guide block circumferentially slidably mounted on the rotating plate is fixed to the bottom of the rotating frame. A sliding assembly is installed on the rotating frame, and an elastic cleaning assembly is installed at the bottom of the sliding assembly between the surrounding plate and the rotating plate.

[0007] As an improved solution of the present invention: the rotating power assembly includes a driving bevel gear fixed coaxially with the output shaft of the motor, and driven bevel gears are fixedly sleeved on the hollow shaft and the connecting sleeve, and the two driven bevel gears are meshed with the driving bevel gear.

[0008] As an improved solution of the present invention: the spray assembly includes a conduit connected to the interior of the diverter disk, the conduit is located inside the rotating disk, and a nozzle is installed at one end of the conduit away from the diverter disk. The nozzle is embedded in the side wall of the rotating disk, and the nozzle is arranged opposite to the inner wall bristles.

[0009] As an improved solution of the present invention: the sliding assembly includes a guide wheel installed on the rotating frame through an elastic push component, a ring plate coaxially arranged with the hollow shaft is fixed on the rotating disk, and a plurality of circumferentially distributed arc blocks are fixed on the outer wall of the ring plate, and the guide wheel abuts against the arc blocks.

[0010] As an improved solution of the present invention: the elastic cleaning component includes a sliding block slidably mounted on the rotating frame, a brush block is slidably embedded on the sliding block, a connecting spring is fixedly connected between the brush block and the sliding block, and wedge plates are fixed at both ends of the brush block, and the wedge surface of the wedge plate faces downward.

[0011] As an improved solution of the present invention: the elastic push component includes a limit sleeve fixed on the rotating frame, a guide rod is slidably installed on the limit sleeve, the sliding block is connected to one end of the guide rod, the guide wheel is rotatably installed on the other end of the guide rod, and a spring coil is fixed between the limit sleeve and the sliding block.

[0012] As an improved solution of the present invention: a discharge hole is provided in the center of the support tray, a discharge pipe fixed to the bottom of the support tray is vertically slidably installed on the frame, the discharge hole is connected to the discharge pipe, and a plurality of radial inclined grooves connected to the discharge hole are provided on the support tray, and an end of the radial inclined groove close to the discharge hole is lower than an end of the radial inclined groove away from the discharge hole.

[0013] As an improved solution of the present invention: a cylinder is fixed on the frame, a lifting frame is fixed to the telescopic end of the cylinder, and the transmission sleeve is mounted on the lifting frame by rotation.

[0014] As an improved solution of the present invention: a collecting bucket vertically corresponding to the supporting tray is fixed on the frame, the discharge pipe slides through the collecting bucket, a movable baffle is installed on the side wall of the collecting bucket, and a plurality of drop holes are opened on the supporting tray, and the drop holes are located between the outer wall of the enclosure and the inner wall of the collecting bucket.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention places the palm fruits between the rotating disk and the enclosure, and the palm fruits are supported by a supporting tray. The enclosure and the rotating disk can rotate in opposite directions, and the supporting tray drives the palm fruits to roll, so that the outer wall bristles and the inner wall bristles can rotate in opposite directions around the hollow axis and brush the palm fruits. At the same time, multiple spray assemblies spray towards the palm fruits, so that the surface of each palm fruit is fully cleaned, which greatly improves the cleaning effect of the palm fruit surface.

[0017] The present invention drives the rotating frame to rotate around the center of the hollow shaft through the rotation of the enclosure, so that the brush block can clean the surface of the palm fruit under the elastic action of the connecting spring. During this process, under the action of the elastic push component, the sliding block drives the brush block to perform a small linear reciprocating motion, thereby achieving a rubbing effect on the palm fruit, greatly promoting the rolling of the palm fruit between the rotating disk and the enclosure, and the surface cleaning effect of the palm fruit is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention at a certain viewing angle;

[0019] Figure 2 For the present invention Figure 1 A magnified schematic diagram of part A in the middle;

[0020] Figure 3 It is a structural schematic diagram of the present invention from another perspective;

[0021] Figure 4 For the present invention Figure 1 Schematic diagram of the local structure;

[0022] Figure 5 Schematic diagram of the connection between the rotating frame, the elastic pushing member and the elastic cleaning assembly in the present invention;

[0023] Figure 6 For the present invention Figure 5 Exploded view of local structure;

[0024] Figure 7 It is a schematic diagram of the partially cutaway structure of the hollow shaft and the diverter disc of the present invention;

[0025] Figure 8 Schematic diagram of the structure of the rotary power assembly in the present invention;

[0026] Figure 9 This is a schematic structural diagram of the support tray in the present invention;

[0027] Figure 10 It is a schematic structural diagram of the partial cross-section of the support tray and the discharge pipe in the present invention.

[0028] In the figure: 1-frame, 2-collecting barrel, 3-cylinder, 4-rotating frame, 5-support tray, 6-drop hole, 7-connecting frame, 8-enclosing plate, 9-hollow shaft, 10-diverter plate, 11-conduit, 12-rotating plate, 13-ring plate, 14-arc block, 15-guide wheel, 16-guide block, 17-sprinkler, 18-outer wall brush, 19-friction rubber strip, 20-inner wall brush, 21-guide rod, 22-limiting sleeve, 23-spring ring, 24-sliding block, 25-rotating frame, 26-motor, 27-movable baffle, 28-lifting frame, 29-connecting sleeve, 30-wedge plate, 31-connecting spring, 32-transmission sleeve, 33-card strip, 34-driven bevel gear, 35-driving bevel gear, 36-brush block, 37-radial inclined groove, 38-discharge hole, 39-discharge pipe. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods:

[0030] Example 1

[0031] See also Figure 1-10 A palm oil production cleaning device includes a frame 1, a hollow shaft 9 is rotatably mounted on the frame 1, a connecting sleeve 29 is sleeved on the hollow shaft 9, a motor 26 is mounted on the frame 1, and a rotating power assembly is driven and connected to the motor 26. The rotating power assembly is used to drive the hollow shaft 9 and the connecting sleeve 29 to rotate in opposite directions. A transmission sleeve 32 is sleeved on the connecting sleeve 29, and a card strip 33 fixed to the connecting sleeve 29 is vertically slidably embedded on the transmission sleeve 32. A rotating frame 4 is fixed on the transmission sleeve 32, and a supporting tray 5 is fixed at the lower end of the rotating frame 4. Several groups of friction rubber strips 19 are fixed on the surface of the supporting tray 5. The lower end of the hollow shaft 9 is rotatably mounted with a connecting sleeve 29. The diverter plate 10 is connected to the diverter plate 10, and a rotating plate 12 is fixed on the diverter plate 10, which is in friction contact with the upper surface of the supporting tray 5. Several spray components are distributed circumferentially on the diverter plate 10, and the outer wall of the rotating plate 12 is fixed with outer wall bristles 18. The side wall of the hollow shaft 9 is fixed with a connecting frame 7, and the lower end of the connecting frame 7 is fixed with a surrounding plate 8. The inner wall of the surrounding plate 8 is fixed with inner wall bristles 20 opposite to the outer wall bristles 18. A rotating frame 25 is fixed on the surrounding plate 8, and a guide block 16 circumferentially slidably installed on the rotating plate 12 is fixed at the bottom of the rotating frame 25. A sliding component is installed on the rotating frame 25, and an elastic cleaning component is installed at the bottom of the sliding component between the surrounding plate 8 and the rotating plate 12.

[0032] When the palm fruit is cleaned by the present device, the palm fruit is stacked between the enclosure 8 and the rotating disk 12, and the supporting tray 5 supports the palm fruit. The motor 26 can drive the rotating power assembly so that the rotating power assembly can drive the hollow shaft 9 and the connecting sleeve 29 to rotate in the opposite direction.

[0033] Specifically, the rotary power assembly includes a driving bevel gear 35 fixed coaxially with the output shaft of the motor 26 , and driven bevel gears 34 are fixedly sleeved on the hollow shaft 9 and the connecting sleeve 29 , and the two driven bevel gears 34 are meshed with the driving bevel gear 35 .

[0034] Through the above arrangement, the motor 26 drives the active bevel gear 35 to rotate, and the active bevel gear 35 drives the two driven bevel gears 34 to rotate simultaneously. The two driven bevel gears 34 drive the hollow shaft 9 and the connecting sleeve 29 to rotate respectively, and the rotation directions of the hollow shaft 9 and the connecting sleeve 29 are always opposite.

[0035] When the hollow shaft 9 rotates, the hollow shaft 9 drives the enclosure 8 to rotate through the connecting frame 7. At the same time, the connecting sleeve 29 drives the transmission sleeve 32 to rotate through the clamping strip 33. At this time, the transmission sleeve 32 drives the supporting tray 5 to rotate through the rotating frame 4. The supporting tray 5 drives the rotating disk 12 to rotate through friction. That is, the rotating disk 12 and the enclosure 8 rotate in opposite directions, and the outer wall bristles 18 and the inner wall bristles 20 rotate in opposite directions, so that the surface of the palm fruit is fully washed. At the same time, the supporting tray 5 can drive the palm fruit to roll through the friction strip 19, thereby promoting comprehensive cleaning of the palm fruit.

[0036] The spray assembly of this device includes a conduit 11 connected to the interior of a diverter disk 10. Conduit 11 is located within a rotating disk 12. A nozzle 17 is mounted on the end of conduit 11 away from the diverter disk 10. Nozzle 17 is embedded in the sidewall of the rotating disk 12 and positioned opposite inner wall bristles 20. A hollow shaft 9 is connected to an external pressurized water source. After entering the diverter disk 10, water is diverted into multiple conduits 11 and ultimately dispersed and sprayed out of nozzle 17, rinsing the surface of the palm fruit. As the rotating disk 12 rotates, the palm fruit is thoroughly cleaned.

[0037] In addition, the sliding assembly of the device includes a guide wheel 15 mounted on the rotating frame 25 via an elastic push component. A ring plate 13 coaxially arranged with the hollow shaft 9 is fixed to the rotating disk 12. A plurality of circumferentially distributed arc blocks 14 are fixed to the outer wall of the ring plate 13, and the guide wheel 15 abuts against the arc blocks 14. The elastic cleaning assembly includes a sliding block 24 slidably mounted on the rotating frame 25. A brush block 36 is slidably embedded in the sliding block 24. A connecting spring 31 is fixedly connected between the brush block 36 and the sliding block 24. Wedge plates 30 are fixed at both ends of the brush block 36, with the wedge surface of the wedge plates 30 facing downward. The elastic push component includes a limiting sleeve 22 fixed to the rotating frame 25. A guide rod 21 is slidably mounted on the limiting sleeve 22. The sliding block 24 is connected to one end of the guide rod 21. The guide wheel 15 is rotatably mounted on the other end of the guide rod 21. A spring ring 23 is fixed between the limiting sleeve 22 and the sliding block 24.

[0038] Through the above-mentioned arrangement, during the reverse rotation of the enclosure 8 and the rotating disk 12, the guide wheel 15 and the arc block 14 are transmitted. Under the elastic action of the spring coil 23, the sliding block 24 can slide radially back and forth, so that the brush block 36 can slide back and forth with a small amplitude, thereby achieving repeated rubbing of the palm fruit, effectively promoting the cleaning of the surface of the palm fruit. The wedge-shaped plate 30 is arranged to facilitate the palm fruit to move to the bottom of the brush block 36 when the brush block 36 rotates around the hollow shaft 9. Under the elastic push action of the connecting spring 31, the brush block 36 is guaranteed to exert a certain pressure on the palm fruit, thereby greatly improving the surface cleaning effect of the palm fruit.

[0039] Example 2

[0040] See also Figure 1-10 On the basis of Example 1, in addition, a discharge hole 38 is opened in the center of the tray 5, and a discharge pipe 39 fixed to the bottom of the tray 5 is vertically slidably installed on the frame 1. The discharge pipe 39 is vertically slidably connected to the frame 1, and the discharge hole 38 is connected to the discharge pipe 39. The tray 5 is provided with a plurality of radial inclined grooves 37 connected to the discharge hole 38, and an end of the radial inclined groove 37 close to the discharge hole 38 is lower than an end of the radial inclined groove 37 away from the discharge hole 38.

[0041] During the palm fruit cleaning process, the generated sewage flows along the radial chute 37 into the discharge hole 38 and is discharged along the discharge pipe 39 under the action of gravity, effectively avoiding the accumulation of sewage and causing secondary pollution to the palm fruit, greatly improving the palm fruit cleaning effect.

[0042] Furthermore, a cylinder 3 is fixed to the frame 1. A lifting frame 28 is fixed to the telescopic end of the cylinder 3. A transmission sleeve 32 is rotatably mounted on the lifting frame 28. A collection bucket 2 is fixed to the frame 1, vertically aligned with the support tray 5. A discharge pipe 39 slides through the collection bucket 2. A movable baffle 27 is mounted on the sidewall of the collection bucket 2. The support tray 5 is provided with a plurality of drop holes 6, located between the outer wall of the enclosure 8 and the inner wall of the collection bucket 2.

[0043] Through the above arrangement, after the palm fruit is cleaned, the cylinder 3 drives the lifting frame 28 to move downward, so that the transmission sleeve 32 moves downward. At this time, the rotating frame 4 drives the receiving tray 5 to move downward and close to the upper end surface of the open collecting barrel 2. A vertical distance is generated between the receiving tray 5 and the enclosure 8, so that the palm fruit is no longer restricted between the enclosure 8 and the rotating disk 12. At this time, due to the rotation of the receiving tray 5, the cleaned palm fruit slides toward the inner wall of the receiving tray 5 under the action of centrifugation, and finally the palm fruit falls from the falling hole 6 into the inside of the collecting barrel 2 for collection, and the cleaned palm fruit can be obtained by opening the movable baffle 27.

[0044] To sum up, the present invention places the palm fruits between the rotating disk 12 and the enclosure 8, and the palm fruits are supported by the supporting tray 5, while the enclosure 8 and the rotating disk 12 can rotate in the opposite direction, and the supporting tray 5 drives the palm fruits to roll, so that the outer wall bristles 18 and the inner wall bristles 20 can rotate in the opposite direction around the hollow shaft 9 and brush the palm fruits, and at the same time, multiple spray components spray towards the palm fruits, so as to fully clean the surface of each palm fruit, thereby greatly improving the cleaning effect of the palm fruit surface.

[0045] The present invention can drive the rotating frame 25 to rotate around the center of the hollow shaft 9 through the rotation of the enclosure 8, so that the brush block 36 can clean the surface of the palm fruit under the elastic action of the connecting spring 31. During this process, under the action of the elastic push component, the sliding block 24 drives the brush block 36 to perform a small linear reciprocating motion, thereby achieving a rubbing effect on the palm fruit, greatly promoting the rolling of the palm fruit between the rotating disk 12 and the enclosure 8, and the surface cleaning effect of the palm fruit is significantly improved.

[0046] It should be noted that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art. The above embodiments only express the preferred implementation methods of this technical solution. The description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of this technical solution. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, several variations, improvements and substitutions can be made, which all fall within the scope of protection of this technical solution. The scope of protection of the patent of this technical solution shall be based on the attached claims.

Claims

1. A palm oil production cleaning device, comprising a frame (1), a hollow shaft (9) rotatably mounted on the frame (1), a connecting sleeve (29) sleeved on the hollow shaft (9), the connecting sleeve (29) rotatably mounted on the frame (1), a motor (26) mounted on the frame (1), characterized in that: The motor (26) is connected to a rotating power assembly, and the rotating power assembly is used to drive the hollow shaft (9) and the connecting sleeve (29) to rotate in opposite directions. The connecting sleeve (29) is sleeved with a transmission sleeve (32), and a clamping strip (33) fixed to the connecting sleeve (29) is vertically slidably embedded on the transmission sleeve (32). A rotating frame (4) is fixed on the transmission sleeve (32), and a supporting tray (5) is fixed on the lower end of the rotating frame (4). A plurality of groups of friction rubber strips (19) are fixed on the surface of the supporting tray (5). The lower end of the hollow shaft (9) is rotatably mounted with a diverter disk (10) connected thereto, and a rotating disk (12) is fixed on the diverter disk (10) that is in friction contact with the upper surface of the supporting tray (5). The upper ring of the diverter disk (10) A plurality of spray assemblies are distributed in the direction, the outer wall of the rotating disk (12) is fixed with outer wall bristles (18), the side wall of the hollow shaft (9) is fixed with a connecting frame (7), the lower end of the connecting frame (7) is fixed with a panel (8), the inner wall of the panel (8) is fixed with inner wall bristles (20) opposite to the outer wall bristles (18), a rotating frame (25) is fixed on the panel (8), the bottom of the rotating frame (25) is fixed with a guide block (16) circumferentially slidably mounted on the rotating disk (12), a sliding assembly is installed on the rotating frame (25), the bottom of the sliding assembly is installed with an elastic cleaning assembly between the panel (8) and the rotating disk (12), and the sliding assembly includes a sliding member installed on the rotating frame (25) through an elastic push member The guide wheel (15) on the rotating disk (12) is fixed with a ring plate (13) coaxially arranged with the hollow shaft (9), and the outer wall of the ring plate (13) is fixed with a plurality of circumferentially distributed arc blocks (14), and the guide wheel (15) is in contact with the arc block (14). The elastic cleaning component includes a sliding block (24) slidably mounted on the rotating frame (25), and a brush block (36) is slidably embedded on the sliding block (24). A connecting spring (31) is fixedly connected between the brush block (36) and the sliding block (24), and wedge plates (30) are fixed at both ends of the brush block (36), and the wedge surface of the wedge plate (30) faces downward. A discharge hole (38) is opened in the center of the support tray (5), and the vertical A discharge pipe (39) fixed to the bottom of the support tray (5) is installed on the straight slide, and the discharge hole (38) is connected to the discharge pipe (39). The support tray (5) is provided with a plurality of radial inclined grooves (37) connected to the discharge hole (38), and the end of the radial inclined groove (37) close to the discharge hole (38) is lower than the end of the radial inclined groove (37) away from the discharge hole (38). A collection barrel (2) vertically corresponding to the support tray (5) is fixed on the frame (1), and the discharge pipe (39) slides through the collection barrel (2). A movable baffle (27) is installed on the side wall of the collection barrel (2). The support tray (5) is provided with a plurality of drop holes (6), and the drop holes (6) are located between the outer wall of the enclosure (8) and the inner wall of the collection barrel (2).

2. A palm oil production cleaning device according to claim 1, characterized in that: The rotary power assembly comprises a driving bevel gear (35) coaxially fixed with the output shaft of the motor (26); driven bevel gears (34) are fixedly sleeved on the hollow shaft (9) and the connecting sleeve (29); and the two driven bevel gears (34) are meshed with the driving bevel gear (35).

3. A palm oil production cleaning device according to claim 1, characterized in that: The spray assembly comprises a conduit (11) connected to the interior of the diverter disc (10), the conduit (11) being located inside the rotating disc (12), a nozzle (17) being installed at one end of the conduit (11) away from the diverter disc (10), the nozzle (17) being embedded in the side wall of the rotating disc (12), and the nozzle (17) being arranged opposite to the inner wall bristles (20).

4. A palm oil production cleaning device according to claim 1, characterized in that: The elastic push component comprises a limiting sleeve (22) fixed on a rotating frame (25), a guide rod (21) is slidably mounted on the limiting sleeve (22), a sliding block (24) is connected to one end of the guide rod (21), a guide wheel (15) is rotatably mounted on the other end of the guide rod (21), and a spring ring (23) is fixed between the limiting sleeve (22) and the sliding block (24).

5. A palm oil production cleaning device according to claim 1, characterized in that: A cylinder (3) is fixed on the frame (1), a lifting frame (28) is fixed to the telescopic end of the cylinder (3), and the transmission sleeve (32) is rotatably mounted on the lifting frame (28).

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